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mcp-x402 — MCP server for agents with autonomous USDC/RLUSD payments

Official registry Finance and payments

85+ pay-per-call MCP tools: trading, federal grants/contracts, SEC, FTD. x402 USDC/RLUSD. No keys.

Source code

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http mcp-x402-mcp-server-for-agents-with-auto 'https://mcp-x402.onrender.com/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "mcp-x402-mcp-server-for-agents-with-auto": {
            "type": "http",
            "url": "https://mcp-x402.onrender.com/mcp"
        }
    }
}
Remote (sse)
Claude Code 
claude mcp add --transport sse mcp-x402-mcp-server-for-agents-with-auto 'https://mcp-x402.onrender.com/sse'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "mcp-x402-mcp-server-for-agents-with-auto": {
            "type": "sse",
            "url": "https://mcp-x402.onrender.com/sse"
        }
    }
}

Frequently asked questions

What is mcp-x402 — MCP server for agents with autonomous USDC/RLUSD payments?

85+ pay-per-call MCP tools: trading, federal grants/contracts, SEC, FTD. x402 USDC/RLUSD. No keys.

How do I install mcp-x402 — MCP server for agents with autonomous USDC/RLUSD payments?

It runs as a remote server. In Claude Code: claude mcp add --transport http mcp-x402-mcp-server-for-agents-with-auto 'https://mcp-x402.onrender.com/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does mcp-x402 — MCP server for agents with autonomous USDC/RLUSD payments need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is mcp-x402 — MCP server for agents with autonomous USDC/RLUSD payments open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains mcp-x402 — MCP server for agents with autonomous USDC/RLUSD payments?

It is published by timwal78. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.